Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)2,761 2,771 10 0.4%
Incl. Wall Time (microsec) per call 21 21 0 0.4%
Excl. Wall Time (microsec)1,830 1,823 -7 -0.4%
Incl. CPU (microsecs)2,860 2,875 15 0.5%
Incl. CPU (microsecs) per call 22 22 0 0.5%
Excl. CPU (microsec)1,506 1,563 57 3.8%
Incl. MemUse (bytes)21,176 21,192 16 0.1%
Incl. MemUse (bytes) per call 159 159 0 0.1%
Excl. MemUse (bytes)-114,280 -114,256 24 0.0%
Incl. PeakMemUse (bytes)107,640 107,640 0 0.0%
Incl. PeakMemUse (bytes) per call 809 809 0 0.0%
Excl. PeakMemUse (bytes)64,856 64,856 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::expandArguments [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::expandArguments0 N/A% 10 0.2% 15 0.3% 16 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -70.0% 57 380.0% 24 150.0% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 10 100.0% 15 100.0% 16 100.0% 0 N/A%
Child functions
array_filter0 N/A% -39 -390.0% -55 -366.7% 0 0.0% 0 N/A%
array_keys0 N/A% 31 310.0% 17 113.3% 0 0.0% 0 N/A%
array_filter@10 N/A% -1 -10.0% -2 -13.3% 0 0.0% 0 N/A%
implode0 N/A% 2 20.0% -1 -6.7% -8 -50.0% 0 N/A%
preg_replace0 N/A% 24 240.0% -1 -6.7% 0 0.0% 0 N/A%